HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Vinylpyridine → HCID 20339410, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Vinylpyridine | HCID 7502 | — |
| Reactant | HCID 20339413 | HCID 20339413 | — |
| Product | HCID 20339410 | HCID 20339410 | — |
Reaction Steps
Treating 2.3 g. of 8-fluoro-2,3,4,4a-tetrahydro-1H-pyrazino[1,2-a]quinoxaline-5(6H)-one with 9.0 g. of 4-vinylpyridine in the manner shown in Example 1, there was obtained 1.5 g. of the title compound as the dihydrochloride salt, m.p. 230°-233° C. (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04203987 |
| Source dataset | uspto-grants-1980_05 |
| ORD ID | ord-a4ad05e761a743b28d6268fd116eaf4e |
| Source note | uspto-grants-1980_05 |